| 弹射式干扰对INSAR成像的影响分析 |
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| 引用本文： | 贾丽,贾鑫,何永华,黄成刚. 弹射式干扰对INSAR成像的影响分析[J]. 电子信息对抗技术, 2012, 27(3): 42-48 |
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| 作者姓名： | 贾丽 贾鑫 何永华 黄成刚 |
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| 作者单位： | 1. 装备学院光电装备系,北京,101416
2. 解放军66400部队,北京,100143 |
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| 摘 要： | 从理论上分析了弹射式干扰对SAR图像干涉相位的影响，仿真了弹射式干扰前后INSAR成像处理过程，通过INSAR成像过程中相位图质量、相位频谱分布的评价阐述了弹射式干扰对INsAR成像的影响，并得出弹射式干扰可对单航过测高INsAR形成有效的欺骗式干扰效果的结论。
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| 关 键 词： | 测高INSAR 弹射式干扰 相干系数 |
Analysis on the Effects of Rebound Jamming on INSAR Imaging |
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| JIA Li,JIA Xin,HE Yong-hua,HUANG Cheng-gang. Analysis on the Effects of Rebound Jamming on INSAR Imaging[J]. , 2012, 27(3): 42-48 |
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| Authors: | JIA Li JIA Xin HE Yong-hua HUANG Cheng-gang |
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| Affiliation: | 1.Dept.of Photoelectric & Electronic Warfare Equipment,The Academy of Equipment,Beijing 101416,China;2.Unit 66400 of PLA,Beijing 100143,China) |
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| Abstract: | The effect of rebound jamming on the interferometirc phase is analyzed in theory firstly.Then the INSAR images process is simulated.The effect of rebound jamming on the INSAR imaging is analyzed by stimulating the phase quality and the spectrum distribution.It is concluded that rebound jamming is a kind of effective deceiving jamming on INSAR altimetry. |
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| Keywords: | INSAR altimetry rebound jamming correlation coefficient |
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